2010452486

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{20773}}^1$

素因数の和:21036

約数の個数: 32

約数和(自身を含む): 3573792768

約数和(自身を除く): 1563340282

約数列:

[1, 2, 7, 14, 31, 62, 217, 223, 434, 446, 1561, 3122, 6913, 13826, 20773, 41546, 48391, 96782, 145411, 290822, 643963, 1287926, 4507741, 4632379, 9015482, 9264758, 32426653, 64853306, 143603749, 287207498, 1005226243, 2010452486]

約数ペア:

[(1, 2010452486), (2, 1005226243), (7, 287207498), (14, 143603749), (31, 64853306), (62, 32426653), (217, 9264758), (223, 9015482), (434, 4632379), (446, 4507741), (1561, 1287926), (3122, 643963), (6913, 290822), (13826, 145411), (20773, 96782), (41546, 48391)]